devirtualize kernel access to DAX v2

2021-12-15 Thread Christoph Hellwig
Hi Dan, this series cleans up a few loose end ends and then removes the copy_from_iter and copy_to_iter dax_operations methods in favor of straight calls. Changes since v1: - reword a 'no check' comment - clean up the flags for the copy routine variants - drop the last patch Diffstat:

devirtualize kernel access to DAX

2021-12-08 Thread Christoph Hellwig
Hi Dan, this series cleans up a few loose end ends and then removes the copy_from_iter and copy_to_iter dax_operations methods in favor of straight calls. Diffstat: drivers/dax/bus.c |3 + drivers/dax/super.c | 40 ++--- drivers/md/dm-linear.c